# Gorilla Apps – Cal.com booking page

> Schedule your meeting today.

Booking page: https://cal.com/gorilla-apps

## Event types

- [Client Portal Builder for monday.com Demo](https://cal.com/gorilla-apps/client-portal-builder-demo): 30 min, requires the host’s confirmation, event type id 1256289. Schedule your free 30-minute Demo for Client Portal Builder. You will receive the Zoom link about 5 minutes before the meeting by email. Details: https://cal.com/gorilla-apps/client-portal-builder-demo.md
- [Spreadsheet Gorilla for monday.com Demo](https://cal.com/gorilla-apps/spreadsheet-gorilla-demo): 30 min, requires the host’s confirmation, event type id 1497914. Schedule your free 30-minute Demo for Spreadsheet Gorilla. You will receive the Zoom link about 5 minutes before the meeting by email. Details: https://cal.com/gorilla-apps/spreadsheet-gorilla-demo.md
- [Board to Website Widget for monday.com Demo](https://cal.com/gorilla-apps/board-to-website-widget-demo): 30 min, requires the host’s confirmation, event type id 1497900. Schedule your free 30-minute Demo for Board to Website Widget. You will receive the Zoom link about 5 minutes before the meeting by email. Details: https://cal.com/gorilla-apps/board-to-website-widget-demo.md

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=<event type id>&start=YYYY-MM-DD&end=YYYY-MM-DD&timeZone=<IANA time zone>
cal-api-version: 2024-09-04
```

The response is `{"data":{"YYYY-MM-DD":[{"start":"<ISO 8601 with offset>"}]}}`; no API key is needed.

## Book

Each event type's `.md` document lists its required booking fields and the `POST https://api.cal.com/v2/bookings` request (`cal-api-version: 2026-02-25`).

## More

- API docs: https://cal.com/docs/api-reference/v2/introduction